1 was a thorough anti-imperialist and anti-feudal revolutionary movement in the modern history of China (showing the thoroughness of anti-imperialism and anti-feudalism), which raised the anti-imperialist and anti-feudal struggle of the people of China to a new level.

It has mobilized and organized the masses extensively, which is a real mass revolutionary movement. Young students played a vanguard role, and the working class in China began to enter the political arena and played a major role in the later period of the movement.

3. It has promoted the widespread spread of Marxism in China, promoted the combination of Marxism and the workers' movement in China, and made ideological and cadre preparations for the establishment of the China Party. On the one hand, the working class movement urged intellectuals to find ways to combine with it. On the other hand, intellectuals with preliminary communist ideas gradually turned into Marxists in the actual struggle)

4. The May 4th Movement was the beginning of China's new democratic revolution. Since then, the proletariat has gradually replaced the bourgeoisie as the leader of the national democratic revolution in modern China.